.os {
    color: #718090;
    .bannerImg {
        width: 100%;
    }
    .banner{
        img{
            width: 100%;
        }
        
    }

    h3 {
        color: #000;
        font-size: 38px;
        font-weight: 300;
        text-align: center;
        line-height: 48px;
    }

    p {
        font-size: 18px;
        line-height: 30px;
    }

    // 官网横条
    background-color: #f0f2f5;

    .os-header {
        background-color: #EFEFF4;
        color: #718090;
    }

    //官网导航
    .os-nav {
        background-color: #fff;

        .el-tabs__nav-wrap::after {
            background-color: #ffffff;
        }
    }




    // 官网首页
    .osIndex {
        //轮播图
        .bannerImg {
            width: 100%;
        }
         .banText{
             position: absolute;
             font-size: 100px;
             top: 100px;
             left: 100px;
         }
        // 服务详情
        .details {
            width: 1227px;
            height: 515px;
            background-color: #fff;
            border-top: 4px solid #4a99f6;
            position: absolute;
            left: 50%;
            top: 880px;
            transform: translate(-50%);
            z-index: 99;

            .deltailsSome {
                width: 342px;

                h5 {
                    color: #000000;
                    font-size: 18px;
                    text-align: center;
                    line-height: 48px;
                    margin-left: 16px;
                }
            }
        }

        //  工具
        .tool {
            .toolSome {
                background-color: #fff;
                height: 560px;
                width: 362px;

                span {
                    color: #000000;
                    font-weight: bold;
                    text-align: center;
                    font-size: 18px;
                    line-height: 48px;
                    margin: 20px 0;
                }
            }
        }

        //   团队描述
        .teamTitle {
            // width: 100vw;
            height: 360px;
            position: relative;

            .teamTitleSome {
                width: 1146px;
                text-align: center;
                position: absolute;
                left: 50%;
                transform: translateX(-50%);

                h3 {
                    font-size: 38px;
                    font-weight: 300;
                    color: #000;
                    margin: 20px 0;
                }

                p {
                    font-size: 18px;
                    line-height: 30px;
                }
            }
        }

        .need{
            img{
                width: 100%;
                height: 630px;
            }
            .title{
                font-size: 38px;
                color: #fff;
                font-weight: 300;

            }
            .text{
                font-size: 18px;
                color: #718090;
                margin-top: 55px;
            }
            .carouselBox{
                width: 690px;
                height: 630px;
                padding-top: 110px;
            }
        }
    }

    // 官网核心技术
    .technology {
        position: relative;
        text-align: center;

        .technologyText {
            width: 100vw;
            height: 400px;

            .technologySon {
                width: 1148px;
                height: 245px;
                padding-top: 100px;
            }
        }

        .technologyPho {
            width: 100vw;
            height: 1450px;

            img {
                width: 1148px;
                height: 645px;
                margin: 50px 0;
            }
        }
    }

    // 官网产品中心
    .product {
        .productImg {
            img {
                width: 1148px;
            }
        }
    }

    // 官网关于我们
    .aboutUs {
        position: relative;

        .aboutUsText {
            height: 400px;

            .aboutUsSon {
                width: 1148px;
                height: 245px;
                padding-top: 100px;
            }
        }

        .aboutUsPho {
            height: 600px;

            .aboutUsPhoSon {
                width: 1148px;

                .aboutUsPhoSome {
                    width: 360px;
                    color: #000;

                    img {
                        width: 360px;
                        margin-bottom: 20px;
                    }
                }
            }
        }

    }

    // 官网生态合作
    .cooperation {
        position: relative;
        text-align: center;

        .cooperationText {
            height: 300px;

            .cooperationSon {
                width: 1148px;
                height: 245px;
                padding-top: 100px;

            }
        }
    }

    // 官网联系方式
    .os-relation {
        position: relative;
        height: 300px;

        .relationSon {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            margin: 30px 0;

            h3 {
                text-align: center;
                color: #000;
                font-size: 38px;
                font-weight: 300;
                margin-bottom: 20px;
            }
        }
    }


    //官网底部
    .os-footer {
        background-color: #000;
        color: #fff;
        font-size: 15px;
        height: 64px;
        line-height: 64px;
    }
}